package com.bdqn.t382.proxy;

import com.bdqn.t382.service.Buyer;
import org.apache.log4j.Logger;

public class IntermediaryImpl implements Buyer {
    private Logger logger = Logger.getLogger(IntermediaryImpl.class);
    private Buyer target;

    public IntermediaryImpl(Buyer target) {
        this.target = target;
    }

    @Override
    public String havealook() {
        before();
        String feedback = target.havealook();
        after();
        return "看房记录：买家反馈“" + feedback + "”";
    }

    public void before() {
        logger.debug("前期准备。");
        logger.debug("查找房源。");
        logger.debug("和卖家沟通时间。");
    }

    public void after() {
        logger.debug("后期跟踪");
        logger.debug("和买家沟通意见。");
    }
}
